I'm sure you will play the *not enough sample size* card...
You can go to blurbusters, too. I'm pretty well covered. I cannot claim I'm not a reptilian, but when my eyes see luminance, it bugs me more than the pixel trails - common side effect of having pit organs in the form of nostrils, I guess...
You picked the wrong one to make your point. Because the right one doesn't make it:
Note how TN is on the bottom end of the best IPS panels. And that's going off a similar green > orange overshoot color in your graph just as well.
TN is generally about 1-3ms lower, with much lower minimum (as low as marketed 1ms) and a slightly lower average. The difference is tiny. But IPS is not faster. In fact, IPS is still reporting its G2G response quite fairly. All (non-gaming) IPS panels are marketed as 4-5ms panels and if you look below, that's pretty accurate. Not a single one will average below 4. The gaming ones deploy overdrive modes to be faster, and only a tiny selection is high refresh native.
That last category is what gets the green overshoot bar along with maintaining its 3-6ms G2G. But even so, something's gonna give - the peak G2G is still pretty high and substantially higher than TN, often closing in on 8-10ms.
Technology doesn't suddenly work differently. IPS's limitations haven't changed. Its still basically a 1000:1 static contrast, color accurate, great viewing angle technology. Everything else around it, is trickery, a balancing act and whichever you prefer best is the panel you'll love.
TN is also still a less accurate, slightly faster, slightly worse in static contrast (900:1 typical) and worse viewing angle technology. And will be for as long as the sun comes up in the morning.
The same goes for VA. Its limitations haven't changed: it will smear in darker hues as it always suffers a low 0-55 grayscale G2G response time, while the other metrics are strong: higher static contrast usually starting at 3000:1, vivid colors though not necessarily accurate (due to contrast) & the lowest black point of any non emissive display tech. Many VA panels come out with some visible DeltaE errors that you can calibrate away in most. Viewing angles are not as good as IPS.
This will echo in reviews forever, make no mistake. Any panel doing better, does something unique and has ditto price tag. Be it FALD, strobing tech, or highly optimized cabinet design.
You say you study these things... but I question your judgment.
Here's another one...
that matches with this overshoot table:
Green > orange in both TN and IPS but TN is still a hair faster. The trend is clear and your statement is false. Both TN and IPS can produce low G2G without overshoot issues. The fact that many don't (both in TN/IPS camps) is of course attributable to differences in panel, price, quality, calibration.
You can step off the high horse now - you're not smarter than the rest.
As for the rest of your text... a lot of fluff, but nobody ever said they were rooting for TN if I recall... but let's call a spade a spade. There is no battle to fight here, really.